HSS Shapes - Round
Welcome to our HSS - Round shapes free CAD downloads page! Here you'll find all Round shapes described by the AISC Steel shapes database (V14.1). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column.
You can also purchase all our CAD data in one easy download, containing the shapes as individual files or AutoCAD Design Center files - just click here to visit our Shop.
| Imperial Reference | Metric Reference | Nominal Weight | Outside Diameter | Nominal Thickness |
|---|---|---|---|---|
| (Click on link to download) | lb/ft (kg/m) | OD in (mm) | T in (mm) | |
| HSS 20x0.500 | HSS 508x12.7 | 104.00 (155) | 20.0 (508) | 0.500 (12.7) |
| HSS 20x0.375 | HSS 508x9.5 | 78.67 (117) | 20.0 (508) | 0.375 (9.53) |
| HSS 18x0.500 | HSS 457.2x12.7 | 93.54 (139) | 18.0 (457) | 0.500 (12.7) |
| HSS 18x0.375 | HSS 457.2x9.5 | 70.66 (105) | 18.0 (457) | 0.375 (9.53) |
| HSS 16x0.625 | HSS 406.4x15.9 | 103.00 (153) | 16.0 (406) | 0.625 (15.9) |
| HSS 16x0.500 | HSS 406.4x12.7 | 82.85 (123) | 16.0 (406) | 0.500 (12.7) |
| HSS 16x0.438 | HSS 406.4x11.1 | 72.87 (108) | 16.0 (406) | 0.438 (11.1) |
| HSS 16x0.375 | HSS 406.4x9.5 | 62.64 (93.2) | 16.0 (406) | 0.375 (9.53) |
| HSS 16x0.312 | HSS 406.4x7.9 | 52.32 (77.9) | 16.0 (406) | 0.312 (7.94) |
| HSS 16x0.250 | HSS 406.4x6.4 | 42.09 (62.6) | 16.0 (406) | 0.250 (6.35) |
| HSS 14x0.625 | HSS 355.6x15.9 | 89.36 (133) | 14.0 (356) | 0.625 (15.9) |
| HSS 14x0.500 | HSS 355.6x12.7 | 72.16 (107) | 14.0 (356) | 0.500 (12.7) |
| HSS 14x0.375 | HSS 355.6x9.5 | 54.62 (81.3) | 14.0 (356) | 0.375 (9.53) |
| HSS 14x0.312 | HSS 355.6x7.9 | 45.65 (67.9) | 14.0 (356) | 0.312 (7.94) |
| HSS 14x0.250 | HSS 355.6x6.4 | 36.75 (54.7) | 14.0 (356) | 0.250 (6.35) |
| HSS 12.75x0.500 | HSS 323.9x12.7 | 65.48 (97.4) | 12.8 (324) | 0.500 (12.7) |
| HSS 12.75x0.375 | HSS 323.9x9.5 | 49.61 (73.8) | 12.8 (324) | 0.375 (9.53) |
| HSS 12.75x0.250 | HSS 323.9x6.4 | 33.41 (49.7) | 12.8 (324) | 0.250 (6.35) |
| HSS 10.75x0.500 | HSS 273.1x12.7 | 54.79 (81.5) | 10.8 (273) | 0.500 (12.7) |
| HSS 10.75x0.375 | HSS 273.1x9.5 | 41.59 (61.9) | 10.8 (273) | 0.375 (9.53) |
| HSS 10.75x0.250 | HSS 273.1x6.4 | 28.06 (41.8) | 10.8 (273) | 0.250 (6.35) |
| HSS 10x0.625 | HSS 254x15.9 | 62.64 (93.2) | 10.0 (254) | 0.625 (15.9) |
| HSS 10x0.500 | HSS 254x12.7 | 50.78 (75.6) | 10.0 (254) | 0.500 (12.7) |
| HSS 10x0.375 | HSS 254x9.5 | 38.58 (57.4) | 10.0 (254) | 0.375 (9.53) |
| HSS 10x0.312 | HSS 254x7.9 | 32.31 (48.1) | 10.0 (254) | 0.312 (7.94) |
| HSS 10x0.250 | HSS 254x6.4 | 26.06 (38.8) | 10.0 (254) | 0.250 (6.35) |
| HSS 10x0.188 | HSS 254x4.8 | 19.72 (29.3) | 10.0 (254) | 0.188 (4.78) |
| HSS 9.625x0.500 | HSS 244.5x12.7 | 48.77 (72.6) | 9.63 (244) | 0.500 (12.7) |
| HSS 9.625x0.375 | HSS 244.5x9.5 | 37.08 (55.2) | 9.63 (244) | 0.375 (9.53) |
| HSS 9.625x0.312 | HSS 244.5x7.9 | 31.06 (46.2) | 9.63 (244) | 0.312 (7.94) |
| HSS 9.625x0.250 | HSS 244.5x6.4 | 25.06 (37.3) | 9.63 (244) | 0.250 (6.35) |
| HSS 9.625x0.188 | HSS 244.5x4.8 | 18.97 (28.2) | 9.63 (244) | 0.188 (4.78) |
| HSS 8.625x0.625 | HSS 219.1x15.9 | 53.45 (79.5) | 8.63 (219) | 0.625 (15.9) |
| HSS 8.625x0.500 | HSS 219.1x12.7 | 43.43 (64.6) | 8.63 (219) | 0.500 (12.7) |
| HSS 8.625x0.375 | HSS 219.1x9.5 | 33.07 (49.2) | 8.63 (219) | 0.375 (9.53) |
| HSS 8.625x0.322 | HSS 219.1x8.2 | 28.58 (42.5) | 8.63 (219) | 0.322 (8.18) |
| HSS 8.625x0.250 | HSS 219.1x6.4 | 22.38 (33.3) | 8.63 (219) | 0.250 (6.35) |
| HSS 8.625x0.188 | HSS 219.1x4.8 | 16.96 (25.2) | 8.63 (219) | 0.188 (4.78) |
| HSS 7.625x0.375 | HSS 193.7x9.5 | 29.06 (43.2) | 7.63 (194) | 0.375 (9.53) |
| HSS 7.625x0.328 | HSS 193.7x8.3 | 25.59 (38.1) | 7.63 (194) | 0.328 (8.33) |
| HSS 7.5x0.500 | HSS 190.5x12.7 | 37.42 (55.7) | 7.50 (191) | 0.500 (12.7) |
| HSS 7.5x0.375 | HSS 190.5x9.5 | 28.56 (42.5) | 7.50 (191) | 0.375 (9.53) |
| HSS 7.5x0.312 | HSS 190.5x7.9 | 23.97 (35.7) | 7.50 (191) | 0.312 (7.94) |
| HSS 7.5x0.250 | HSS 190.5x6.4 | 19.38 (28.8) | 7.50 (191) | 0.250 (6.35) |
| HSS 7.5x0.188 | HSS 190.5x4.8 | 14.70 (21.9) | 7.50 (191) | 0.188 (4.78) |
| HSS 7x0.500 | HSS 177.8x12.7 | 34.74 (51.7) | 7.00 (178) | 0.500 (12.7) |
| HSS 7x0.375 | HSS 177.8x9.5 | 26.56 (39.5) | 7.00 (178) | 0.375 (9.53) |
| HSS 7x0.312 | HSS 177.8x7.9 | 22.31 (33.2) | 7.00 (178) | 0.312 (7.94) |
| HSS 7x0.250 | HSS 177.8x6.4 | 18.04 (26.8) | 7.00 (178) | 0.250 (6.35) |
| HSS 7x0.188 | HSS 177.8x4.8 | 13.69 (20.4) | 7.00 (178) | 0.188 (4.78) |
| HSS 7x0.125 | HSS 177.8x3.2 | 9.19 (13.7) | 7.00 (178) | 0.125 (3.18) |
| HSS 6.875x0.500 | HSS 174.6x12.7 | 34.07 (50.7) | 6.88 (175) | 0.500 (12.7) |
| HSS 6.875x0.375 | HSS 174.6x9.5 | 26.06 (38.8) | 6.88 (175) | 0.375 (9.53) |
| HSS 6.875x0.312 | HSS 174.6x7.9 | 21.89 (32.6) | 6.88 (175) | 0.312 (7.94) |
| HSS 6.875x0.250 | HSS 174.6x6.4 | 17.71 (26.3) | 6.88 (175) | 0.250 (6.35) |
| HSS 6.875x0.188 | HSS 174.6x4.8 | 13.44 (20) | 6.88 (175) | 0.188 (4.78) |
| HSS 6.625x0.500 | HSS 168.3x12.7 | 32.74 (48.7) | 6.63 (168) | 0.500 (12.7) |
| HSS 6.625x0.432 | HSS 168.3x11 | 28.60 (42.6) | 6.63 (168) | 0.432 (11.1) |
| HSS 6.625x0.375 | HSS 168.3x9.5 | 25.06 (37.3) | 6.63 (168) | 0.375 (9.53) |
| HSS 6.625x0.312 | HSS 168.3x7.9 | 21.06 (31.3) | 6.63 (168) | 0.312 (7.94) |
| HSS 6.625x0.280 | HSS 168.3x7.1 | 18.99 (28.3) | 6.63 (168) | 0.280 (7.11) |
| HSS 6.625x0.250 | HSS 168.3x6.4 | 17.04 (25.4) | 6.63 (168) | 0.250 (6.35) |
| HSS 6.625x0.188 | HSS 168.3x4.8 | 12.94 (19.2) | 6.63 (168) | 0.188 (4.78) |
| HSS 6.625x0.125 | HSS 168.3x3.2 | 8.69 (12.9) | 6.63 (168) | 0.125 (3.18) |
| HSS 6x0.500 | HSS 152.4x12.7 | 29.40 (43.7) | 6.00 (152) | 0.500 (12.7) |
| HSS 6x0.375 | HSS 152.4x9.5 | 22.55 (33.6) | 6.00 (152) | 0.375 (9.53) |
| HSS 6x0.312 | HSS 152.4x7.9 | 18.97 (28.2) | 6.00 (152) | 0.312 (7.94) |
| HSS 6x0.280 | HSS 152.4x7.1 | 17.12 (25.5) | 6.00 (152) | 0.280 (7.11) |
| HSS 6x0.250 | HSS 152.4x6.4 | 15.37 (22.9) | 6.00 (152) | 0.250 (6.35) |
| HSS 6x0.188 | HSS 152.4x4.8 | 11.68 (17.4) | 6.00 (152) | 0.188 (4.78) |
| HSS 6x0.125 | HSS 152.4x3.2 | 7.85 (11.7) | 6.00 (152) | 0.125 (3.18) |
| HSS 5.563x0.500 | HSS 141.3x12.7 | 27.06 (40.3) | 5.56 (141) | 0.500 (12.7) |
| HSS 5.563x0.375 | HSS 141.3x9.5 | 20.80 (30.9) | 5.56 (141) | 0.375 (9.53) |
| HSS 5.563x0.258 | HSS 141.3x6.6 | 14.63 (21.8) | 5.56 (141) | 0.258 (6.55) |
| HSS 5.563x0.188 | HSS 141.3x4.8 | 10.80 (16.1) | 5.56 (141) | 0.188 (4.78) |
| HSS 5.563x0.134 | HSS 141.3x3.4 | 7.78 (11.6) | 5.56 (141) | 0.134 (3.40) |
| HSS 5.5x0.500 | HSS 139.7x12.7 | 26.73 (39.8) | 5.50 (140) | 0.500 (12.7) |
| HSS 5.5x0.375 | HSS 139.7x9.5 | 20.55 (30.6) | 5.50 (140) | 0.375 (9.53) |
| HSS 5.5x0.258 | HSS 139.7x6.6 | 14.46 (21.5) | 5.50 (140) | 0.258 (6.55) |
| HSS 5x0.500 | HSS 127x12.7 | 24.05 (35.8) | 5.00 (127) | 0.500 (12.7) |
| HSS 5x0.375 | HSS 127x9.5 | 18.54 (27.6) | 5.00 (127) | 0.375 (9.53) |
| HSS 5x0.312 | HSS 127x7.9 | 15.64 (23.3) | 5.00 (127) | 0.312 (7.94) |
| HSS 5x0.258 | HSS 127x6.6 | 13.08 (19.5) | 5.00 (127) | 0.258 (6.55) |
| HSS 5x0.250 | HSS 127x6.4 | 12.69 (18.9) | 5.00 (127) | 0.250 (6.35) |
| HSS 5x0.188 | HSS 127x4.8 | 9.67 (14.4) | 5.00 (127) | 0.188 (4.78) |
| HSS 5x0.125 | HSS 127x3.2 | 6.51 (9.69) | 5.00 (127) | 0.125 (3.18) |
| HSS 4.5x0.375 | HSS 114.3x9.5 | 16.54 (24.6) | 4.50 (114) | 0.375 (9.53) |
| HSS 4.5x0.337 | HSS 114.3x8.6 | 15.00 (22.3) | 4.50 (114) | 0.337 (8.56) |
| HSS 4.5x0.237 | HSS 114.3x6 | 10.80 (16.1) | 4.50 (114) | 0.237 (6.02) |
| HSS 4.5x0.188 | HSS 114.3x4.8 | 8.67 (12.9) | 4.50 (114) | 0.188 (4.78) |
| HSS 4.5x0.125 | HSS 114.3x3.2 | 5.85 (8.7) | 4.50 (114) | 0.125 (3.18) |
| HSS 4x0.313 | HSS 101.6x8 | 12.34 (18.4) | 4.00 (102) | 0.313 (7.94) |
| HSS 4x0.250 | HSS 101.6x6.4 | 10.00 (14.9) | 4.00 (102) | 0.250 (6.35) |
| HSS 4x0.237 | HSS 101.6x6 | 9.53 (14.2) | 4.00 (102) | 0.237 (6.02) |
| HSS 4x0.226 | HSS 101.6x5.7 | 9.12 (13.6) | 4.00 (102) | 0.226 (5.74) |
| HSS 4x0.220 | HSS 101.6x5.6 | 8.89 (13.2) | 4.00 (102) | 0.220 (5.59) |
| HSS 4x0.188 | HSS 101.6x4.8 | 7.66 (11.4) | 4.00 (102) | 0.188 (4.78) |
| HSS 4x0.125 | HSS 101.6x3.2 | 5.18 (7.7) | 4.00 (102) | 0.125 (3.18) |
| HSS 3.5x0.313 | HSS 88.9x8 | 10.66 (15.9) | 3.50 (88.9) | 0.313 (7.95) |
| HSS 3.5x0.300 | HSS 88.9x7.6 | 10.26 (15.3) | 3.50 (88.9) | 0.300 (7.62) |
| HSS 3.5x0.250 | HSS 88.9x6.4 | 8.69 (12.9) | 3.50 (88.9) | 0.250 (6.35) |
| HSS 3.5x0.216 | HSS 88.9x5.5 | 7.58 (11.3) | 3.50 (88.9) | 0.216 (5.49) |
| HSS 3.5x0.203 | HSS 88.9x5.2 | 7.15 (10.6) | 3.50 (88.9) | 0.203 (5.16) |
| HSS 3.5x0.188 | HSS 88.9x4.8 | 6.66 (9.9) | 3.50 (88.9) | 0.188 (4.78) |
| HSS 3.5x0.125 | HSS 88.9x3.2 | 4.51 (6.71) | 3.50 (88.9) | 0.125 (3.18) |
| HSS 3x0.250 | HSS 76.2x6.4 | 7.35 (10.9) | 3.00 (76.2) | 0.250 (6.35) |
| HSS 3x0.216 | HSS 76.2x5.5 | 6.43 (9.57) | 3.00 (76.2) | 0.216 (5.49) |
| HSS 3x0.203 | HSS 76.2x5.2 | 6.07 (9.03) | 3.00 (76.2) | 0.203 (5.16) |
| HSS 3x0.188 | HSS 76.2x4.8 | 5.65 (8.41) | 3.00 (76.2) | 0.188 (4.78) |
| HSS 3x0.152 | HSS 76.2x3.9 | 4.63 (6.89) | 3.00 (76.2) | 0.152 (3.86) |
| HSS 3x0.134 | HSS 76.2x3.4 | 4.11 (6.11) | 3.00 (76.2) | 0.134 (3.40) |
| HSS 3x0.125 | HSS 76.2x3.2 | 3.84 (5.72) | 3.00 (76.2) | 0.125 (3.18) |
| HSS 2.875x0.250 | HSS 73x6.4 | 7.02 (10.4) | 2.88 (73.0) | 0.250 (6.35) |
| HSS 2.875x0.203 | HSS 73x5.2 | 5.80 (8.63) | 2.88 (73.0) | 0.203 (5.16) |
| HSS 2.875x0.188 | HSS 73x4.8 | 5.40 (8.04) | 2.88 (73.0) | 0.188 (4.78) |
| HSS 2.875x0.125 | HSS 73x3.2 | 3.67 (5.47) | 2.88 (73.0) | 0.125 (3.18) |
| HSS 2.5x0.250 | HSS 63.5x6.4 | 6.01 (8.95) | 2.50 (63.5) | 0.250 (6.35) |
| HSS 2.5x0.188 | HSS 63.5x4.8 | 4.65 (6.91) | 2.50 (63.5) | 0.188 (4.78) |
| HSS 2.5x0.125 | HSS 63.5x3.2 | 3.17 (4.72) | 2.50 (63.5) | 0.125 (3.18) |
| HSS 2.375x0.250 | HSS 60.3x6.4 | 5.68 (8.45) | 2.38 (60.3) | 0.250 (6.35) |
| HSS 2.375x0.218 | HSS 60.3x5.5 | 5.03 (7.48) | 2.38 (60.3) | 0.218 (5.54) |
| HSS 2.375x0.188 | HSS 60.3x4.8 | 4.40 (6.54) | 2.38 (60.3) | 0.188 (4.78) |
| HSS 2.375x0.154 | HSS 60.3x3.9 | 3.66 (5.44) | 2.38 (60.3) | 0.154 (3.91) |
| HSS 2.375x0.125 | HSS 60.3x3.2 | 3.01 (4.47) | 2.38 (60.3) | 0.125 (3.18) |
| HSS 1.9x0.188 | HSS 48.3x4.8 | 3.44 (5.12) | 1.90 (48.3) | 0.188 (4.78) |
| HSS 1.9x0.145 | HSS 48.3x3.7 | 2.72 (4.05) | 1.90 (48.3) | 0.145 (3.68) |
| HSS 1.9x0.120 | HSS 48.3x3.0 | 2.28 (3.4) | 1.90 (48.3) | 0.120 (3.05) |
| HSS 1.66x0.140 | HSS 42.2x3.6 | 2.27 (3.38) | 1.66 (42.2) | 0.140 (3.56) |